baber/WOPTO huggingface dataset:
Patent CA-2698810-A1 (CA)
Inventor: SLEVA MICHAEL
IPC: B29D23/00
Filed: 2008-09-16
Abstract: There is provided a method of making a balloon having a differential thickness. The method uses a raw tube composed of a thermoplastic polymer which is placed in an asymmetrical mold. The tube is preheated in the mold to a temperature sufficient to soften the material of the tube and inflated with a gas to generally uniformly stretch the material of the tube while allowing the tube to retract lengthwise, thus forming a balloon. The resulting completed balloon has a differential wall thickness wherein the upper region has a thickness of from about 15 to about 30 micrometers and the lower region has a thickness of from about 5 to about 15 micrometers.
Patent CA-2699164-A1 (CA)
Title: Breakaway device for posts
Inventor: PIERSON NOWAL
IPC: E01F9/631
Filed: 2010-04-07
Abstract: A device that facilitates the support of a post or shaft in such a way that the post is connected rigidly to a foundation or otherwise connected to a fixed position. If a condition arises that causes the post to become stressed physically the device will allow separation of the post from a mounting on the foundation or fixed position before the said post is physically damaged. The post itself may be round, square, rectangular, channel shape, or any other shape in profile. In some cases the post is the primary support for such things as roadside sign posts, signs, signals, lights, warnings, or markers, that are commonly held by the roadside in a fixed and elevated position so that they are easily visible to passing motorists, cyclists, or pedestrians. The device can also be used to support other types of signs, signals, or devices unrelated to traffic or transport.
Patent CA-2701083-A1 (CA)
IPC: G21F9/02
Filed: 2008-02-28
Abstract: A pH adjusting apparatus arranged above a water pit for refueling disposed in a reactor container that stores a nuclear reactor includes a pH adjuster, a basket 50 that contains the pH adjuster, and a basket housing container 51 that houses the basket 50 therein and has formed therein an inlet through which a solvent for dissolving or diluting the pH adjuster flows in and an overflow pipe 52 through which a pH-adjusted solution generated by dissolving or mixing the pH adjuster in the solvent flows out to the water pit for refueling. Consequently, even if it is difficult to dispose the basket 50 on a floor of the water pit for refueling, it is possible to suitably perform pH adjustment in the reactor container.
Patent CA-2702437-A1 (CA)
Title: Method of delaying the onset of clinically definite multiple sclerosis
Inventor: STARK YAFIT
IPC: A61P25/28
Filed: 2008-11-26
Abstract: A method for delaying the onset of clinically definite multiple sclerosis in a patient at risk of developing clinically definite multiple sclerosis and retard long-term progression of multiple sclerosis and its symptoms, the method comprising periodically administering a pharmaceutical composition comprising a therapeutically effective amount of glatiramer acetate to the patient, thereby delaying onset of clinically definite multiple sclerosis in the patient and retarding long-term progression of multiple sclerosis and its symptoms.
Patent CA-2702770-A1 (CA)
Inventor: WISMER JEAN-MARC
IPC: A61B3/16
Filed: 2007-10-19
Abstract: Intraocular pressure monitoring device comprising a soft contact lens (1) such as a silicone contact lens and an active strain gage (2) fixed to the contact lens (1), the active strain gage (2) being placed at a distance from the center (C) of the contact lens and being not in direct contact with the eye, wherein the active strain gage comprises a polygonal portion situated around the center (C) of the contact lens.
Patent CA-2703919-A1 (CA)
Title: Foam stabilizer composition
Inventor: CHIKAKO UDAGAWA
IPC: A01N25/30
Filed: 2008-10-30
Abstract: This invention provides a composition for sterilization in which by improving in persistence and stability of foam, the composition for sterilization is capable of preventing dripping in use as well as of achieving reliable disinfection and sterilization. The composition for sterilization in this invention is capable of forming stable and persistent foam as well as of achieving effective disinfection and sterilization by blending a specific amount of a sulfate type surfactant therein.
Patent CA-2704231-A1 (CA)
Inventor: MANTHEY CARL L
IPC: G01N33/74
Filed: 2008-10-30
Abstract: A biomarker that correlates to treatment with drugs that inhibit FMS is disclosed. This biomarker has been shown to have utility in assessing response to the compounds. The plasma level of the biomarker is increased upon treatment with FMS  inhibitor compounds, thus indicating that this biomarker is involved in FMS  activity.
Patent CA-2704791-A1 (CA)
Inventor: SHAW ANDREW
IPC: A23L11/20
Filed: 2008-11-03
Abstract: Variants of Bacillus sp. TS-23 strain alpha-amylases exhibit improved enzymatic performance, including increased themostability, reduced calcium dependence, increased washing / cleaning performance, and baking ability. Compositions comprising these variants are useful in methods of starch processing, starch liquefaction, fermatation, starch saccharification, cleaning, laundrying, textile desizing, baking, and biofilm removal.
Patent CA-2705631-A1 (CA)
Inventor: PENALVER CASTRO ENRIQUE
IPC: B29C45/14
Filed: 2010-05-27
Abstract: The present invention relates to a method for manufacturing a turbomachine rectifier comprising an outer ring (5) and a plurality of stator vanes (2), said vanes comprising a platform (9) and a blade (12), wherein said method comprises at least the following steps: a) first folds (7) are draped over a core comprising perforations and having the shape of the aerodynamic flow; b) optionally, the first folds (7) are cut along incisions (8) placed opposite the perforations of the core; c) the blades (12) of the vanes or, alternatively, the blades (12) of the vane preforms, are inserted through the incisions (8) of the first folds (7) and through the perforations of the core; d) last folds (10) are draped over the platforms (9) thus forming a rectifier preform; e) a resin is injected into a closed mold with the preform and the resin-impregnated preform is polymerized; f) a molded piece, essentially having the shape and dimensions of said rectifier, is retrieved from the mold.
Patent CA-2708859-A1 (CA)
Inventor: HARPIN ARNOLD PETER ROSCOE
IPC: G02B6/42
Filed: 2008-12-12
Abstract: An optical sensor (10) comprises an optical cavity defined by a dielectric body and responsive to one or more physical environmental conditions, and a waveguide (70) having a terminal end spaced apart from the optical cavity such that light is optically coupled from the terminal end of the waveguide (70) to the optical cavity. The waveguide (70) is arranged such that, in use, it is maintained at a first temperature that would not damage the optical coupling to the optical cavity when the dielectric body is maintained at a second temperature sufficient to damage the optical coupling to the optical cavity.
Patent CA-2710627-A1 (CA)
Title: Virtual sim card for mobile handsets
Inventor: SHI GUANGMING
IPC: H04W8/18
Filed: 2008-12-24
Abstract: A system and method for providing a capability to backup cellular telephone provisioning information and personal data from a mobile handset on a server. A user initializes an account with a service provider with authentication credentials and backs up provisioning information and personal data stored within a mobile handset to server for safe keeping. The provisioning information and personal data can be accessed via the cellular telephone network so that the provisioning and personal data can be transferred among mobile handsets. This allows a user to restore personal data quickly and easily if a mobile handset replaced, lost or destroyed. The system and method further provide the capability to remotely provision new mobile handsets.
Patent CA-2712205-A1 (CA)
Inventor: KANAI YASUSHI
IPC: H02J1/10
Filed: 2010-08-05
Abstract: In a power supply system (10) having a cogeneration unit (12) equipped with an internal combustion engine (12a) and a generator (12b) to generate power to be supplied to a power destination and hot water to be supplied to a hot water destination, there are provided with a natural energy generation unit (14) that generates power with natural energy, a power supply unit (20) that receives the power generated by the generator and natural energy generation unit to supply the received power to the power destination; a voltage detector (22a) that detects voltage (VI) of the power flowing through an connecting bus (22), and an electric heater (121). The power supply unit (20) controls operation of the electric heater based on the detected connecting bus power voltage (V 1), thereby effectively utilizing surplus electricity without transmitting back it to a commercial power source. [FIG. 1 ]
Patent CA-2712624-A1 (CA)
Title: Panier pharmaceutique
Inventor: BOISSEAU JEAN-FRANCOIS
IPC: B65D21/032
Filed: 2010-08-19
Abstract: Un panier pharmaceutique est décrit dans la présente.
Patent CA-2714751-A1 (CA)
Title: Small enzyme-containing granules
Inventor: BECKER NATHANIEL T
IPC: D06M16/00
Filed: 2009-02-11
Abstract: The invention provides small enzyme-containing granules having an inorganic salt core and an enzyme-containing layer coated over the core, and methods for producing such granules. The majority of the enzyme granules are less than 300 µm in diameter. The granules are suitable for incorporation into compositions such as cleaning, textile processing, and animal feed compositions.
Patent CA-2715561-A1 (CA)
Inventor: HAYS JAMES
IPC: F16B19/02
Filed: 2010-09-24
Abstract: The present invention relates to a roller for slidably mounting a panel such as a shower door to a rail or to a similar structure. The roller comprises a first cylindrical portion including a rolling surface for engaging the rail and a second cylindrical portion fixedly securable to the shower door panel. The second portion is concentrically mounted to the first portion and is rotatable relative thereto. A resilient member such as a tension spring connects the first portion to the second portion and stores a potential energy when a user moves the shower door in one direction and automatically urges the shower door to move in the opposite direction when released by the user. The invention also relates to a roller assembly comprising a roller and a rail.
Patent CA-2715698-A1 (CA)
Inventor: BEG MIRZA MUHAMMAD AJMAL
IPC: G06F17/30
Filed: 2010-09-27
Abstract: A system and method to produce a document with search result responsive to a search query and such search result containing references to contents while considering requests from the content producers/providers which describe how the references to the contents be presented in the search result, includes: receiving contents and any requests associated with the contents which describe how the references to the contents be presented in the search result, analyzing the said requests from the said content providers/producers to determine the acceptability of the said requests based on policies adopted by the search system and preparing a document with search result where presentation is based on the said requests which are according to the policies adopted by the search system.
Patent CA-2721476-A1 (CA)
Title: Exercise machine
Inventor: WEINMAN ANDREW
IPC: A63B21/005
Filed: 2009-04-14
Abstract: An exercise machine provides a total body workout by exercising the legs, back, shoulders, obliques and abdominal muscles. The machine's backrest rolls is in phase with the movement of the legs, allowing the body to sit in a position that is comfortable and secure. The spinal column is continually supported during the workout. Pedal movement powers the machine's electronics and maintains the battery's charge.
Patent CA-2722950-A1 (CA)
Inventor: KEUM JI-EUN
IPC: H04H20/20
Filed: 2009-04-29
Abstract: An apparatus and method for providing preferred contents to a user in an Internet broadcasting system that provides a broadcast service using an Internet data transport protocol. A user terminal sends a request for a broadcast service to a service provider. The user termi-nal receives an authentication key from the service provider, and delivers the authentication key to a third dis-play terminal in which a user of the user terminal is not registered. The third display terminal delivers the authenti-cation key and connectioninformation of the third display terminal to the service provider. The service provider au-thenticates the third display terminal. The user terminal transmits information selected by the user to the service provider, which transmits broadcast service data related to the selected information to the third display terminal for being displayed
Patent CA-2724317-A1 (CA)
Inventor: SALZMAN MARC J
IPC: A61M5/42
Filed: 2009-11-13
Abstract: A topical anesthetic dispenser (100) is releasably attachable to a pre-filled disposable syringe. A pair of clips (109, 111) receive the barrel (113) of the syringe.  The clips are on a housing (101) receiving a pre-filled cannister (125) of a topical numbing agent and including a chamber (127). The cannister (125) includes an aerosol dispensing valve (129) actuated by a button (140) which when pressed moves the cannister (125) with respect to the actuator (131) for the valve (129).
Patent CA-2724746-A1 (CA)
Inventor: FINKELSTEIN NINA
IPC: C07C57/15
Filed: 2009-05-22
Abstract: The present invention provides a novel fumarate compound of aliskiren monofiimarate, and process for preparation thereof. The present invention also provides pharmaceutical compositions comprising aliskiren monofumarate, and methods of using aliskiren monofumarate for treating hypertension.
Patent CA-2725785-A1 (CA)
Inventor: BELKADI JEAN-FRANCOIS
IPC: B64D31/02
Filed: 2009-07-10
Abstract: Le dispositif pour la détermination de la position d'une manette des gaz (2) selon l'invention comporte des capteurs de position (P, R) relies chacun a un calculateur de commande de vol primaire des capteurs de position relies chacun a un calculateur de contrôle moteur, lesdits capteurs de position étant répartis en au moins trois groupes de capteurs n'ayant pas de panne simple commune, et au moins un calculateur (PRIM), dit calculateur d'interface, présentant au moins une entrée pour recevoir des informations de mesure émises par les calculateurs reliés aux capteurs de position ainsi que des sorties vers le calculateur de contrôle moteur (EEC).
Patent CA-2727511-A1 (CA)
Inventor: TAYLOR STEVEN L
IPC: C09D7/61
Filed: 2011-01-12
Abstract: A premixed composition is formed from modified polyacrylate polymer, silicone emulsion, and silane, that cures rapidly to form a composition that can be used as a grout or coating. The premixed composition includes a latex resin including an acrylic-based polymer, a silicone emulsion, and a silane, and optionally may include various fillers, pigments, and adjuvants. These components in the proper proportions form a stable viscous suspension that can be floated into tile joints, and cleaned from an adjacent tile surface.  The composition rapidly cures to form a hard mass that is resistant to abrasion, in both dry and wet conditions, is color consistent, and is resistant to staining.
Patent CA-2729500-A1 (CA)
Title: Infrared heating panels, systems and methods
Inventor: BENDA STEVEN J
IPC: F24D13/00
Filed: 2011-01-26
Abstract: Infrared heating panels are provided with an electrically insulative substrate that carries one or more infrared heating elements. Each heating element includes an elongated first segment attached to a first surface of the substrate and an elongated second segment electrically connected in series with the first segment. At least the first segment is a strip of an electrically resistive material adapted to emit infrared radiation in response to a current. The second segment is attached to the second surface of the substrate opposite from and in a parallel arrangement with the first segment such that a first current flowing through the heating element flows through the first segment in a first direction relative to the substrate and flows through the second segment in a second direction opposite the first direction. Saunas, heating systems, and methods for reducing electromagnetic emissions in an infrared sauna are also provided.
Patent CA-2730513-A1 (CA)
Title: Methods and apparatus for processing organic waste
Inventor: FITCH ERIC E
IPC: C02F3/28
Filed: 2009-07-16
Abstract: A method for processing brewery waste that includes receiving spent grain, low strength wastewater and high strength wastewater. The spent grain, low strength wastewater and high strength wastewater is processed with a plug flow anaerobic digester to produce a first output. A portion of the first output is processed with an upflow anaerobic sludge blanket digester to produce a second output. A portion of the second output is processed with a fixed-film anaerobic digester to produce a third output.
Patent CA-2730528-A1 (CA)
Inventor: MEHTA SUNIL
IPC: C12N15/87
Filed: 2009-07-16
Abstract: The present invention comprises methods and systems for manipulation of media and particles, whether inert materials or biomate-rials, such as cells in suspension cell culture. The methods and systems comprise use of an appara-tus comprising a rotating chamber wherein the actions of the combined forces fluid flow force and centrifugal force form a fluidized bed within the rotating chamber.
Patent CA-2731253-A1 (CA)
Title: Enhanced surface sizing of paper
Inventor: VARNELL DANIEL F
IPC: D21H19/28
Filed: 2009-07-21
Abstract: Size press compositions and methods for producing sized paper products, including liner board are disclosed. The Size press compositions contain at least one non-reactive cationic surface sizing agent at least one reactive sizing agent, at least one promoter resin, at least one binder, and water. The at least one non -reactive cationic surface sizing agent may be a polymer in the form of a dispersion, an emulsion or a latex with a positive zeta potential below about pH6. The at least one reactive sizing agent may be a dispersion, an emulsion or a latex including an alkyl ketene dimer or an alkyl succinic anhydride. The at least one promoter resin may be a polyaminoamide-epichlorohydrin resin or poly (dimethyldiallylammonium chloride).
Patent CA-2732925-A1 (CA)
Inventor: GIZAW YONAS
IPC: C11D3/37
Filed: 2009-09-18
Abstract: New cleaning compositions including novel suds boosting and stabilization biopolymers containing alkoxy, anionic and nitrogen containing substitution are disclosed. In particular, cleaning compositions including suds boosting and stabilization biopolymers containing modified polysaccharides having alkoxy, anionic and nitrogen containing substitution and methods of forming the same are disclosed.
Patent CA-2738393-A1 (CA)
Title: Method and system for loading and unloading cartridges into a magazine for firearms
Inventor: CHIAPPINI ANDREA
IPC: F41A9/22
Filed: 2011-04-21
Abstract: System for loading and unloading cartridges into/from a magazine for firearms. Said firearm comprising a breech or firing chamber 101 where the cartridge is made to explode, and a mouth portion 102 adapted to cause the cartridge to pass from the magazine to the breech. Said magazine being engaged to said breech and comprising a plurality of chambers 21 sequentially mobile with respect to breech 101 itself so as to present one after another in the loading position in which a charging mechanism 7 inserts the cartridge into breech 101, in which each single chamber 21 can slide independently on at least one track 22 placed on the magazine longitudinally with respect to the axis X of breech 101.
Patent CA-2738453-A1 (CA)
Inventor: ECKHARDT MATTHIAS
IPC: A61K31/46
Filed: 2009-10-22
Abstract: La présente invention concerne des composés définis par la formule I dans laquelle les groupes R1, Y1 à Y4, V, W, et X sont définis comme décrit dans la revendication 1, possédant une activité pharmacologique intéressante. En particulier, les composés sont des inhibiteurs de 11-ß-hydroxystéroïde déshydrogénase (HSD) 1 et sont donc adaptés pour le traitement et la prévention de maladies qui  peuvent être influencées par linhibition de cette enzyme, telles que des maladies métaboliques, en particulier le diabète de type 2, lobésité, et la dyslipidémie.
Patent CA-2739435-A1 (CA)
Inventor: WONDKA ANTHONY D
IPC: F16K31/02
Filed: 2009-10-01
Abstract: A respiratory support ventilator apparatus is described that mechanically supports the work of respiration of a patient.  The ventilator apparatus is highly portable and optionally wearable so as to promote mobility and physical activity of the patient, and to improve the overall health of the patient.  The respiratory support ventilator may monitor a physical activity level and overall health status of the patient, and process this information.    The information is used to track efficacy of the ventilation therapy relative to activity level and quality of life, and or to titrate or optimize the ventilation parameters to improve, maintain or optimize the physical activity level and overall health status of the patient.
Patent CA-2740549-A1 (CA)
Inventor: ROGERS PETER J
IPC: E04G5/00
Filed: 2011-05-17
Abstract: A modular scaffold component of different material components advantageously uses the durability and reliability of conventional type steel ledger heads adhesively secured to by an aluminum or aluminum alloy structural member. In a preferred embodiment the structural member is an extruded elongate tube and in a further preferred structure the elongate tube is of a non circular cross section having thickened top and bottom portions preferably interior to a circular outer surface. These thickened portions provide additional strength and structural characteristics such that the component can be freely substituted for the equivalent steel component. In this way the component may be added to existing systems to take advantage of the reduced weight thereof without requiring a dedicated system or rendering an existing system obsolete.
Patent CA-2740633-A1 (CA)
Title: Mineral-coated microspheres
Inventor: MURPHY WILLIAM L
IPC: A61K9/14
Filed: 2009-09-25
Abstract: Provided is a microsphere comprising a bead coated with a first calcium-containing mineral. Also provided is a method of producing a microsphere. Additionally, a method of administering a compound to a vertebrate is provided.
Patent CA-2740784-A1 (CA)
Title: Foldable container for holding a pourable product
Inventor: OUILLETTE PAUL
IPC: B65D5/46
Filed: 2009-10-01
Abstract: A container (100) is disclosed. The container may include a fillable bladder (104) in an interior of an enclosure (102) of the container.    The container (100) may be used for packaging a pourable product into a fillable bladder (104) while the fillable bladder is positioned inside the container. The container may include an enclosure (102) having a blind depth recess bottom handle (198). The container may include an enclosure (102) having a bottom flap having a flap perimeter which generally matches a lower perimeter of a plurality of sides of the enclosure.
Patent CA-2743928-A1 (CA)
Inventor: SCHAEPER STEFAN
IPC: B01D46/52
Filed: 2008-11-24
Abstract: The invention relates to a filter including a pleated filter medium having pleats with rectangular sides and a length direction parallel to the fold between the two sides of a pleat. The filter comprises several rows of glue spots extending in a cross direction relative to the folds in the pleated filter medium, and applied to both sides of the filter medium. Each row of glue spots is constituted of a line of glue spots distanced from each other and applied to a side of the filter medium. The rows on the inside are displaced in the length direction in relation to the rows on the outside. The glue spots located on opposing sides of the filter medium on a line extending midway between a top of a pleat and a trough of a pleat. The filter has the shape of a truncated cone.